Sparkman was working as a security guard at a Kennesaw FedEx facility last April when he was shot in the abdomen. Since the shooting, Sparkman has undergone more than 30 surgeries. His wife Jamie Lynn quit her job to help take care of him.

The Sparkman family faces enormous medical bills; Jamie Lynn has spoken publicly about the need for financial assistance.

T.MAC customers who want to help Sparkman pay for his treatment can do so on Thursday, Apr. 2. Diners can drop their receipts in designated collection boxes; 10 percent of their bills will be donated to the Sparkman family.

Atlanta country music station Kicks 101.5 is behind the "A Day for Christopher" campaign, and will broadcast live from the Kennesaw T.MAC from 11 a.m. to 7 p.m. Thursday.